CEOP AEGIS Hydrology and Climatology of South and East Asia
Massimo Menenti – TU Delft NL
Li Jia – WUR Alterra NLJerome Colin – Univ. Strasbourg F
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18 beneficiaries from 8 european and asian countries
An international cooperation project between Europe and Asia to improve knowledge on hydrology and meteorology of the Tibetan Plateau and its role in climate, monsoon and extreme meteorological events To construct out of existing ground measurements and
current / future satellites an observing system to determine and monitor the water yield of the Plateau, i.e. how much water is finally going into the seven major rivers of SE Asia
To monitor the evolution of snow, vegetation cover, surface wetness and surface fluxes and analyze the linkage with convective activity, (extreme) precipitation events and the Asian Monsoon.
CEOP-AEGISCoordinated Asia-European long-term Observing system of Qinghai–Tibet Plateau hydro-metOeorological processes and the Asian-monsoon systEm with Ground satellite Image data and numerical Simulations
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Vegetation phenology, transpiration and surface temperatureVegetation phenology, transpiration and surface temperature
Scientific communityScientific community
Project partnersProject partners
GIS ServiceGIS Service
Data Server (openDAP)Data Server (openDAP)
CEOP-AEGIS Web PortalCEOP-AEGIS Web Portal
GEOSS PortalGEOSS Portal
CEOP-AEGIS
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CEOP-AEGIS
Technical Elements
CEOP-AEGIS
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HEIFE QTP
HeiHe
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Feng Yun -2C LST: Frequency of gaps
Time series analysis and gap filling LST records
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Removing positive and negative outliers and filling gaps
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Validation of SMOS Soil Moisture Products
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SMOS soil moisture (top, ascending overpasses) and from (bottom, descending overpasses) over Maqu vs in situ average soil moisture (solid line),
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Soil Moisture: Final merged products
TP-averaged daily mean
Precipitation
Total precipitation – different data products 2004-2009, May-Oct.
ICESat elevations over Mekong river
9th AARSE El Jadida November 1st 2012
ABL Workshop Lanzhou 13 October 27th 2012
Diurnal Evolution of PBL
ABL Workshop Lanzhou 14October 27th 2012
Impacts of surface conditions: soil moisture
reduction soil moisture
all areas Long > 100 E only Sichuan basin
Large area hydrological modeling
9th AARSE El Jadida November 1st 2012
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(a) Datong Station (b) Sanshui+Makou Station (c) Liujianfang Station
(d) Xiaoliuxiang Station (e) Jiamusi Station(f) Tangnaihai
Station
9th AARSE El Jadida November 1st 2012
Validation of river discharge
WP 2008 - 2011
Task WA-01WP 2012 - 2015
Contributions GEO
C1 Integrated Water-cycle Products and Services-primary data products merged into ET and river discharge-data products on land surface state merged with ABL fields from atmospheric models
2nd Stakeholders Meeting and Advanced Training Session
NIT Rourkela, India April 16th 20th 2012
60 Participants: National and Local Government; Meteorological and Hydrological Services; PhD students, young scientists
Next: Beijing 26 – 30/4/2013
Wrapping up CEOP AEGIS
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1 Terrestrial water cycle
2 Observing the terrestrial water cycle from space– Soil moisture– Precipitation– Evapotranspiration– Snow/Glacier/Lake/Groundwater
3 Cold region processes and land surface hydrology
4 Land surface state and atmospheric convection
5 Assimilation of terrestrial water cycle observations
6 Global and regional hydrological modelling
7 Applications in flood and drought monitoring
8 Panel discussion: International cooperation on earth observation of the terrestrial water cycle - Perspectives beyond 2015
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Wrapping up CEOP AEGIS
CEOP-AEGIS 2013 Advanced Training
CAS – RADI Institute of Remote Sensing and Digital Earth, Beijing, China
Program
The CEOP-AEGIS data portal
Exercise optical satellite retrievals
Satellite observations: rainfall
Snow cover and water equivalent time series/anomalies
Soil moisture time series
Evapo-Transpiration
Drought monitoring and early warning system
Runoff and floods
Lectures: WATGLOBS Participants: China, India, Pakistan, Nepal
Data system operational at Institute Tibetan Plateau Research, Beijing
New algorithms developed and applied for several hydrological observations
Hydrological data sets 2008 – 2010 produced and available on data system
Distributed hydrological model Plateau and headwaters main rivers S and E Asia developed, evaluation in progress
Trans-boundary water transfers downstream of Plateau evaluated (Bangladesh, India, Pakistan..)
125 team Members
79 MSc and 93 PhD students active in the framework of the project
CEOP-AEGIS
Achievements
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